Seiko 7B26 manual Contents

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CONTENTS
FEATURES	4
DISPLAY AND BUTTON OPERATION	6
HOW TO USE BUTTON B	8
THE SCREW LOCK TYPE CROWN	9
CHARGING THE SOLAR BATTERY	10
CHECKING THE CHARGING STATUS BY THE MOVEMENT OF THE SECOND HAND..12
SETTING THE TIME BY RECEIIVIG RADIO SIGNAL	18
RADIO SIGNAL RECEPTION RANGE	22
MANUAL RECEPTION	26
HOW TO CHECK THE RECEPTION RESULT	28

	English
APPROPRIATE PLACE TO KEEP A RADIO-CONTROLLED WATCH	30
TIME ZONE ADJUSTMENT	33
WHAT IS A TIME ZONE?	34
HOW TO SET THE TIME ZONE	40
EXAMPLES OF TIME ZONE ADJUSTMENT	46
HOW TO MANUALLY SET THE TIME AND DATE	52
ABNORMAL DISPLAY OR IMPROPER FUNCTION (HOW TO RESET THE BUILT-IN IC)	56
SPECIFICATIONS	60
TROUBLESHOOTING	62
For the care of your watch, see “TO PRESERVE THE QUALITY OF YOUR
WATCH” in the attached Limited Warranty and Instruction Booklet.

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Contents Page Contents Features Automatic Time SettingDisplay and Button Operation NUnable to receive radio signalsRefer to HOW to Check the Reception Result on pages Reception on pagesHOW to Operate Screw Lock Type Crown HOW to USE Button BHOW to Press Button B Screw Lock Type CrownStandard Charging Time Charging the Solar BatteryHOW to Charge the Watch Energy Depletion Forewarning Function Checking the Charging Status by the MovementSecond Hand Power Save Function Power SavePower Source Overcharge Prevention FunctionAutomatic Hand Alignment Setting the Time by Receiiving Radio SignalWhat is a RADIO-CONTROLLED WATCH? Radio Signal Reception Official standard frequency in Germany DCF77Radio Signal Reception Range Germany DCF77 JapanJJY United States WwvbRADIO-CONTROLLED Watch on United States WwvbJapan JJY Manual Reception Three seconds or longerHOW to Check the Reception Result Press Button a onceAppropriate Place to Keep a RADIO-CONTROLLED Watch To Enable the Watch to Receive Radio Signals EasilyRadio Signal Reception RANGE…pages P40 Time Zone AdjustmentHOW to USE the Time Zone Adjustment Function Time Zones and Time Differences from UTC What is a Time ZONE?Time Zone and Time Difference Time Zone Display Daylight Saving TimeEllingto HOW to SET the Time Zone HOW to Select the Time ZoneHOW to SET Summer Time Summer Time Automatic Change FunctionEnglish Examples of Time Zone Adjustment Crown cannot be operatedWatch resumes Its normal movement If it is left untouched USE Button B Refer to the Screw Lock Type Crown on HOW to Manually SET the Time and DateManual Time Setting Manual Date Setting HOW to Reset the BUILT-IN IC Abnormal Display or Improper FunctionPreliminary Position Checking and Setting for the Calendar To USE Button BPossible SpecificationsRun for approximately one year and a half Troubleshooting Trouble Possible causeTrouble Possible cause Misalign English